A strengthening winter storm has triggered widespread school bus cancellations across the Greater Toronto Area on Wednesday.

Environment Canada issued a yellow warning for the storm, advising that freezing rain or ice pellets could cause “messy winter conditions” Wednesday.

A winter storm has prompted school bus cancellations across southern Ontario for Wednesday, Feb. 18. Icy and slippery conditions due to a mix of snow, ice pellets and freezing rain are expected on ...

Some classrooms will be having a quieter start to their week as buses experience delays and cancellations Monday morning.